Bluetooth Wireless Headphones , Noise Cancelling with Built-in Mic

Calls and music control & memory connection and battery indication.

The "L" and "R" both can switch to next or previous song by just click the earbuds for two or three times, and one time to pause or play music. When calls coming in, you could answer it quickly by just click the "L". (only the "L" can be used for calling)

It could auto-connect the devices that connected before and has a battery mark indicating the battery left on your phones screen. (All the IOS phones can see the battery mark, but several kinds of Android phones may not because of compatibility)

Noise reduction and echo cancellation technology.

There is noise and echo cancelling technology applied when you make a call and as well as listening to music. At the same time, you can effectively prevent sound leaking so you could enjoy all the music world even at public places such as at stations, stops, playgrounds and many others.

Considering to safety when listening to music on loud places like streets, the earbuds are designed to have active noise cancelling on calls and passive noise cancelling effect on music.

Bluetooth 4.2 technology.

Bluetooth 4.2 tech makes the connection outstanding and very stable for all Ios and most Android phones.

Active and convenient lifestyle design.

This small, light and nice fit-in true wireless Bluetooth headphones is a choice for gym, running, biking, hiking, exercising, and any other activities.
You can just use the "L" for music and calls or the two earbuds simultaneously for stereo music to free your hands. Easy and convenient.

Sweat and dust proof, and mild waterproof.

Thanks to the shell's delicate design, it can prevent sweat and dust and mild rain, making sure no worries anywhere.